6 Swyncombe Avenue, Hounslow, London, W5 4DS
About 6 Swyncombe Avenue
6 Swyncombe Avenue is a mid-terrace house in Hounslow, London, London (W5 4DS). It has a recorded floor area of 144 m² (around 1550 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (September 2018) shows a D (score 58), a step below the typical UK home. The recommended improvements would lift it to B (score 82), a 2-band jump.
3 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. At 144 m² it's 18.9% larger than the typical home in the postcode (121 m² median across 21 EPCs).
Know exactly what you're buying at 6 Swyncombe Avenue
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
6 Swyncombe Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Oct 2023ExtensionFullIn report
Extension: Single storey · Rear of property
Retrospective application for a single storey rear extension.
Retrospective- Documents
- 6 docs on file
- Reference
- P/2023/2567
- Apr 2021DemolitionFullIn report
Extension: Single storey · Rear of property
Erection of single storey rear extension following demolition of existing
Extension- Documents
- 6 docs on file
- Reference
- P/2021/0895
We flagged 2 things worth checking at 6 Swyncombe Avenue
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
6 Swyncombe Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£1,105,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in W5 4DS: £1,130,000 (2025–2023).
Nearby sales in W5 4DS
8 Swyncombe Avenue, Hounslow, London, W5 4DS
Sold Mar 2025
£1,130,00058 Swyncombe Avenue, Hounslow, London, W5 4DS
Sold Jul 2024
£1,245,00052 Swyncombe Avenue, Hounslow, London, W5 4DS
Sold Dec 2023
£885,00060 Swyncombe Avenue, Hounslow, London, W5 4DS
Sold Oct 2023
£875,00018 Swyncombe Avenue, Hounslow, London, W5 4DS
Sold May 2023
£1,140,000
Everything we know about 6 Swyncombe Avenue, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Swyncombe Avenue homes
Habitable Rooms for 6 Swyncombe Avenue runs comfortably ahead of the street norm.
EPC Rating
58 (D)
Street avg 62 (D)
Floor Area
144 m²
Street avg 126 m²
CO₂ Emissions
6.1 t/year
Street avg 5.4 t/year
Habitable Rooms
8 rooms
Street avg 6 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
14/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Swyncombe Avenue — bus stop.
Closest school
0.3 km
Gunnersbury Catholic School. 36 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
55.1dB

Night-time· 23:00 – 07:00
47.9dB